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Marquise|Natural|GIA

1.21ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 2547902428

Certificate GIA 2547902428

Diamond specifications and retailer prices

From $14,018 AUD
$9,632 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $14,018 AUD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547902428. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.88°
Pavilion angle39.09°
OriginNatural
Grading LabGIA
CertificateGIA 2547902428
Dimensions10.76 × 5.52 × 3.41 mm
L/W Ratio1.95
Top View
10.76 mm5.52 mm1.21 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547902428
Side View
Table 59.0%Crown 38.88°Girdle: MED-THKPavilion 39.09°Culet: NoneDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $18,823 AUD|Low: $10,716 AUD|High: $24,062 AUD|Avg: $15,545 AUD|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 19, 2026
Retailer 8$10,716 AUD
Retailer 5$11,346 AUD
Retailer 7$11,552 AUD
Retailer 2$12,201 AUD
Retailer 9$13,508 AUD
Retailer 6$13,794 AUD
The Diamond Guys$14,018 AUD
Retailer 10$14,021 AUD
Retailer 3$15,239 AUD
Retailer 11$16,606 AUD
Retailer 1$18,823 AUD
Retailer 4$21,806 AUD

53 data points across 12 retailers

1 retailer

B
The Diamond Guys
1937344397 · Nov 6
$14,018 AUD
$9,632 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.21ct Marquise
$14,018 AUD